QUALITROL 118 ITM INTELLIGENT TRANSFORMER MONITOR Used

The 118 monitors temperature in up to three (3) Dry-Type transformer windings. The 118 operates Fan, Alarm, Trip and two (2) additional relays by comparing the winding with the highest temperature to pre-selected relay set point temperatures. Front panel LED indication available. Up to two (2) cooling fan banks can be controlled using the heavy duty fused fan control relays. waranty product